72663682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2543}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 135055872

約数和(自身を除く): 62392190

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 2543, 4082, 5086, 14287, 17801, 28574, 33059, 35602, 66118, 231413, 399251, 462826, 798502, 2794757, 5190263, 5589514, 10380526, 36331841, 72663682]

約数ペア:

[(1, 72663682), (2, 36331841), (7, 10380526), (13, 5589514), (14, 5190263), (26, 2794757), (91, 798502), (157, 462826), (182, 399251), (314, 231413), (1099, 66118), (2041, 35602), (2198, 33059), (2543, 28574), (4082, 17801), (5086, 14287)]